* [binutils-gdb] MIPS HI16 and LO16 reloc howtos
@ 2024-04-04 10:34 Alan Modra
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From: Alan Modra @ 2024-04-04 10:34 UTC (permalink / raw)
To: binutils-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f38e9921479a00b4e7a72a79088106859ec5fabc
commit f38e9921479a00b4e7a72a79088106859ec5fabc
Author: Alan Modra <amodra@gmail.com>
Date: Sat Mar 2 08:10:34 2024 +1030
MIPS HI16 and LO16 reloc howtos
All the HI16 reloc howtos should have a rightshift of 16, and all the
LO16 relocs shouldn't complain on overflow. This was correct for
R_MIPS_LO16 and R_MIPS_LO16 (at least on the howto_table_rel entries),
and corresponding MIPS16, MICROMIPS and MIPS64 relocs, but not on many
other HI16 and LO16 relocs.
While we're at it, fix the HIGHER and HIGHEST rightshift too.
These changes are necessary to support addends outside the range
[0,32767] when those addends are stored in section contents. Note
that some of the reloc howtos changed here will always have zero
addends (GOT_HI16, CALL_HI16). Those don't really need changing, but
use what is clearly correct for hi16 relocs anyway.
PR 19977
* elf32-mips.c: Correct rightshift for HI16, HIGHER and HIGHEST
reloc howtos. Correct complain_on_overflow for LO16 relocs.
* elf64-mips.c: Likewise.
* elfn32-mips.c: Likewise.
Diff:
---
bfd/elf32-mips.c | 40 +++++++++++++++---------------
bfd/elf64-mips.c | 74 +++++++++++++++++++++++++++----------------------------
bfd/elfn32-mips.c | 68 +++++++++++++++++++++++++-------------------------
3 files changed, 91 insertions(+), 91 deletions(-)
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index f97986cd5b9..bec7a207aa8 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -404,7 +404,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -454,7 +454,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* Get the higher value of a 64 bit addend. */
HOWTO (R_MIPS_HIGHER, /* type */
- 0, /* rightshift */
+ 32, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -469,7 +469,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* Get the highest value of a 64 bit addend. */
HOWTO (R_MIPS_HIGHEST, /* type */
- 0, /* rightshift */
+ 48, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -484,7 +484,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_CALL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -612,7 +612,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* TLS local dynamic offset. */
HOWTO (R_MIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -632,7 +632,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_DTPREL_LO16", /* name */
true, /* partial_inplace */
@@ -674,7 +674,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* TLS thread pointer offset. */
HOWTO (R_MIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -694,7 +694,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_TPREL_LO16", /* name */
true, /* partial_inplace */
@@ -955,7 +955,7 @@ static reloc_howto_type elf_mips16_howto_table_rel[] =
/* MIPS16 TLS local dynamic offset. */
HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -975,7 +975,7 @@ static reloc_howto_type elf_mips16_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_DTPREL_LO16", /* name */
true, /* partial_inplace */
@@ -1000,7 +1000,7 @@ static reloc_howto_type elf_mips16_howto_table_rel[] =
/* MIPS16 TLS thread pointer offset. */
HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1020,7 +1020,7 @@ static reloc_howto_type elf_mips16_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_TPREL_LO16", /* name */
true, /* partial_inplace */
@@ -1251,7 +1251,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1296,7 +1296,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* Get the higher value of a 64 bit addend. */
HOWTO (R_MICROMIPS_HIGHER, /* type */
- 0, /* rightshift */
+ 32, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1311,7 +1311,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* Get the highest value of a 64 bit addend. */
HOWTO (R_MICROMIPS_HIGHEST, /* type */
- 0, /* rightshift */
+ 48, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1326,7 +1326,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_CALL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1438,7 +1438,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* TLS local dynamic offset. */
HOWTO (R_MICROMIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1458,7 +1458,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_DTPREL_LO16", /* name */
true, /* partial_inplace */
@@ -1486,7 +1486,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* TLS thread pointer offset. */
HOWTO (R_MICROMIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1506,7 +1506,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_TPREL_LO16", /* name */
true, /* partial_inplace */
diff --git a/bfd/elf64-mips.c b/bfd/elf64-mips.c
index 736e5f5c36d..afd7b30f134 100644
--- a/bfd/elf64-mips.c
+++ b/bfd/elf64-mips.c
@@ -431,7 +431,7 @@ static reloc_howto_type mips_elf64_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -534,7 +534,7 @@ static reloc_howto_type mips_elf64_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_CALL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -691,7 +691,7 @@ static reloc_howto_type mips_elf64_howto_table_rel[] =
/* TLS local dynamic offset. */
HOWTO (R_MIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -711,7 +711,7 @@ static reloc_howto_type mips_elf64_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_DTPREL_LO16", /* name */
true, /* partial_inplace */
@@ -753,7 +753,7 @@ static reloc_howto_type mips_elf64_howto_table_rel[] =
/* TLS thread pointer offset. */
HOWTO (R_MIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -773,7 +773,7 @@ static reloc_howto_type mips_elf64_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_TPREL_LO16", /* name */
true, /* partial_inplace */
@@ -975,7 +975,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
/* High 16 bits of symbol value. */
HOWTO (R_MIPS_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1191,7 +1191,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1285,7 +1285,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
/* Get the higher value of a 64 bit addend. */
HOWTO (R_MIPS_HIGHER, /* type */
- 0, /* rightshift */
+ 32, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1300,7 +1300,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
/* Get the highest value of a 64 bit addend. */
HOWTO (R_MIPS_HIGHEST, /* type */
- 0, /* rightshift */
+ 48, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1315,7 +1315,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_CALL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1472,7 +1472,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
/* TLS local dynamic offset. */
HOWTO (R_MIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1492,7 +1492,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_DTPREL_LO16", /* name */
false, /* partial_inplace */
@@ -1534,7 +1534,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
/* TLS thread pointer offset. */
HOWTO (R_MIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1554,7 +1554,7 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_TPREL_LO16", /* name */
false, /* partial_inplace */
@@ -1799,7 +1799,7 @@ static reloc_howto_type mips16_elf64_howto_table_rel[] =
/* MIPS16 TLS local dynamic offset. */
HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1819,7 +1819,7 @@ static reloc_howto_type mips16_elf64_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_DTPREL_LO16", /* name */
true, /* partial_inplace */
@@ -1844,7 +1844,7 @@ static reloc_howto_type mips16_elf64_howto_table_rel[] =
/* MIPS16 TLS thread pointer offset. */
HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1864,7 +1864,7 @@ static reloc_howto_type mips16_elf64_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_TPREL_LO16", /* name */
true, /* partial_inplace */
@@ -2015,7 +2015,7 @@ static reloc_howto_type mips16_elf64_howto_table_rela[] =
/* MIPS16 TLS local dynamic offset. */
HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2035,7 +2035,7 @@ static reloc_howto_type mips16_elf64_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_DTPREL_LO16", /* name */
false, /* partial_inplace */
@@ -2060,7 +2060,7 @@ static reloc_howto_type mips16_elf64_howto_table_rela[] =
/* MIPS16 TLS thread pointer offset. */
HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2080,7 +2080,7 @@ static reloc_howto_type mips16_elf64_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_TPREL_LO16", /* name */
false, /* partial_inplace */
@@ -2311,7 +2311,7 @@ static reloc_howto_type micromips_elf64_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2363,7 +2363,7 @@ static reloc_howto_type micromips_elf64_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_CALL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2475,7 +2475,7 @@ static reloc_howto_type micromips_elf64_howto_table_rel[] =
/* TLS local dynamic offset. */
HOWTO (R_MICROMIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2495,7 +2495,7 @@ static reloc_howto_type micromips_elf64_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_DTPREL_LO16", /* name */
true, /* partial_inplace */
@@ -2523,7 +2523,7 @@ static reloc_howto_type micromips_elf64_howto_table_rel[] =
/* TLS thread pointer offset. */
HOWTO (R_MICROMIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2543,7 +2543,7 @@ static reloc_howto_type micromips_elf64_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_TPREL_LO16", /* name */
true, /* partial_inplace */
@@ -2790,7 +2790,7 @@ static reloc_howto_type micromips_elf64_howto_table_rela[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2835,7 +2835,7 @@ static reloc_howto_type micromips_elf64_howto_table_rela[] =
/* Get the higher value of a 64 bit addend. */
HOWTO (R_MICROMIPS_HIGHER, /* type */
- 0, /* rightshift */
+ 32, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2850,7 +2850,7 @@ static reloc_howto_type micromips_elf64_howto_table_rela[] =
/* Get the highest value of a 64 bit addend. */
HOWTO (R_MICROMIPS_HIGHEST, /* type */
- 0, /* rightshift */
+ 48, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2865,7 +2865,7 @@ static reloc_howto_type micromips_elf64_howto_table_rela[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_CALL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2977,7 +2977,7 @@ static reloc_howto_type micromips_elf64_howto_table_rela[] =
/* TLS local dynamic offset. */
HOWTO (R_MICROMIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2997,7 +2997,7 @@ static reloc_howto_type micromips_elf64_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_DTPREL_LO16", /* name */
false, /* partial_inplace */
@@ -3025,7 +3025,7 @@ static reloc_howto_type micromips_elf64_howto_table_rela[] =
/* TLS thread pointer offset. */
HOWTO (R_MICROMIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -3045,7 +3045,7 @@ static reloc_howto_type micromips_elf64_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_TPREL_LO16", /* name */
false, /* partial_inplace */
diff --git a/bfd/elfn32-mips.c b/bfd/elfn32-mips.c
index c84a6ab3673..e137204aff7 100644
--- a/bfd/elfn32-mips.c
+++ b/bfd/elfn32-mips.c
@@ -410,7 +410,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -513,7 +513,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_CALL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -670,7 +670,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* TLS local dynamic offset. */
HOWTO (R_MIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -690,7 +690,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_DTPREL_LO16", /* name */
true, /* partial_inplace */
@@ -732,7 +732,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
/* TLS thread pointer offset. */
HOWTO (R_MIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -752,7 +752,7 @@ static reloc_howto_type elf_mips_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_TPREL_LO16", /* name */
true, /* partial_inplace */
@@ -954,7 +954,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
/* High 16 bits of symbol value. */
HOWTO (R_MIPS_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1170,7 +1170,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1452,7 +1452,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
/* TLS local dynamic offset. */
HOWTO (R_MIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1472,7 +1472,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_DTPREL_LO16", /* name */
false, /* partial_inplace */
@@ -1514,7 +1514,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
/* TLS thread pointer offset. */
HOWTO (R_MIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1534,7 +1534,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS_TLS_TPREL_LO16", /* name */
false, /* partial_inplace */
@@ -1779,7 +1779,7 @@ static reloc_howto_type elf_mips16_howto_table_rel[] =
/* MIPS16 TLS local dynamic offset. */
HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1799,7 +1799,7 @@ static reloc_howto_type elf_mips16_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_DTPREL_LO16", /* name */
true, /* partial_inplace */
@@ -1824,7 +1824,7 @@ static reloc_howto_type elf_mips16_howto_table_rel[] =
/* MIPS16 TLS thread pointer offset. */
HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -1844,7 +1844,7 @@ static reloc_howto_type elf_mips16_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_TPREL_LO16", /* name */
true, /* partial_inplace */
@@ -1995,7 +1995,7 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
/* MIPS16 TLS local dynamic offset. */
HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2015,7 +2015,7 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_DTPREL_LO16", /* name */
false, /* partial_inplace */
@@ -2040,7 +2040,7 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
/* MIPS16 TLS thread pointer offset. */
HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2060,7 +2060,7 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MIPS16_TLS_TPREL_LO16", /* name */
false, /* partial_inplace */
@@ -2291,7 +2291,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2343,7 +2343,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_CALL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2455,7 +2455,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* TLS local dynamic offset. */
HOWTO (R_MICROMIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2475,7 +2475,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_DTPREL_LO16", /* name */
true, /* partial_inplace */
@@ -2503,7 +2503,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
/* TLS thread pointer offset. */
HOWTO (R_MICROMIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2523,7 +2523,7 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_TPREL_LO16", /* name */
true, /* partial_inplace */
@@ -2770,7 +2770,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_GOT_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2815,7 +2815,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
/* Get the higher value of a 64 bit addend. */
HOWTO (R_MICROMIPS_HIGHER, /* type */
- 0, /* rightshift */
+ 32, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2830,7 +2830,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
/* Get the highest value of a 64 bit addend. */
HOWTO (R_MICROMIPS_HIGHEST, /* type */
- 0, /* rightshift */
+ 48, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2845,7 +2845,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
/* High 16 bits of displacement in global offset table. */
HOWTO (R_MICROMIPS_CALL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2957,7 +2957,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
/* TLS local dynamic offset. */
HOWTO (R_MICROMIPS_TLS_DTPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -2977,7 +2977,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_DTPREL_LO16", /* name */
false, /* partial_inplace */
@@ -3005,7 +3005,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
/* TLS thread pointer offset. */
HOWTO (R_MICROMIPS_TLS_TPREL_HI16, /* type */
- 0, /* rightshift */
+ 16, /* rightshift */
4, /* size */
16, /* bitsize */
false, /* pc_relative */
@@ -3025,7 +3025,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
16, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
- complain_overflow_signed, /* complain_on_overflow */
+ complain_overflow_dont, /* complain_on_overflow */
_bfd_mips_elf_generic_reloc, /* special_function */
"R_MICROMIPS_TLS_TPREL_LO16", /* name */
false, /* partial_inplace */
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2024-04-04 10:34 [binutils-gdb] MIPS HI16 and LO16 reloc howtos Alan Modra
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